import { FORMAT_DEFAULT } from '../../constant'
import { u, englishFormats } from './utils'
export default (function (o, c, d) {
  var proto = c.prototype
  var oldFormat = proto.format
  d.en.formats = englishFormats

  proto.format = function (formatStr) {
    if (formatStr === void 0) {
      formatStr = FORMAT_DEFAULT
    }

    var _this$$locale = this.$locale(),
      _this$$locale$formats = _this$$locale.formats,
      formats = _this$$locale$formats === void 0 ? {} : _this$$locale$formats

    var result = u(formatStr, formats)
    return oldFormat.call(this, result)
  }
})
